Automatic cleaning device for spherical lampshade

Abstract

The application discloses a kind of spherical lampshade automatic cleaning equipment, it is related to the technical field of lampshade production, including cleaning pool, cleaning mechanism one, cleaning mechanism two and cleaning mechanism three, cleaning mechanism one includes the limiting plate of circular array, the top surface of limiting plate is equipped with fan-shaped limiting slot, and it is densely covered with cleaning hair one on the inner and outer groove wall of limiting slot, and the ring opening of spherical lampshade is cleaned using cleaning hair one;Cleaning mechanism two includes limiting pipe one, limiting pipe one is C type structure and is densely covered with cleaning hair two on its inner surface, and the outer surface of spherical lampshade is cleaned using cleaning hair two;Cleaning mechanism three includes limiting pipe two, limiting pipe two is C type structure and is densely covered with cleaning hair three on its outer surface, and the inner surface of spherical lampshade is cleaned using cleaning hair three.The inner and outer surface of spherical lampshade is washed by multiple groups of cleaning hair brush, and cleaning liquid is also sprayed to the inner and outer surface of spherical lampshade during brushing, effectively improve the cleaning efficiency and cleaning effect of spherical lampshade.

Description

Technical Field

[0001] This invention relates to the technical field of lampshade production, and specifically to an automatic cleaning device for spherical lampshades. Background Technology

[0002] A lampshade is a cover placed around the flame of a lamp or on a light bulb to focus light or protect it from wind and rain. A lampshade not only serves to concentrate light, but also helps prevent electric shock and protects the eyes.

[0003] Currently, injection-molded spherical plastic lampshades typically require cleaning and sanitation after production to remove mold residues, release agents, dust, and other contaminants, ensuring the optical performance and appearance quality of the lampshade.

[0004] Currently, there are two cleaning methods for injection-molded spherical lampshades: manual cleaning and machine spray rinsing. However, the former has low cleaning efficiency, while the latter has poor cleaning effect, especially on the inner surface of the spherical lampshade. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic cleaning device for spherical lampshades to solve the above-mentioned defects caused by the prior art.

[0006] An automatic cleaning device for spherical lampshades includes a cleaning pool, a first cleaning mechanism, a second cleaning mechanism, and a third cleaning mechanism, wherein:

[0007] The cleaning mechanism is centrally located in the middle of the cleaning pool and includes a limiting plate arranged in a circular array. The top surface of the limiting plate is provided with a fan-shaped limiting groove, and cleaning bristles are densely distributed on the inner and outer walls of the limiting groove. The cleaning bristles are used to clean the annular opening of the spherical lampshade.

[0008] The cleaning mechanism is arranged in a circular array on the upper side of the cleaning pool and includes a limiting tube, a motor, a friction wheel and a hydraulic cylinder. The limiting tube is a C-shaped structure and its inner surface is densely covered with cleaning bristles. The cleaning bristles are used to clean the outer surface of the spherical lampshade.

[0009] The cleaning mechanism is centrally located in the middle of the cleaning pool and includes a limiting tube. The limiting tube has a C-shaped structure and is densely covered with cleaning bristles on its outer surface. The cleaning bristles are used to clean the inner surface of the spherical lampshade.

[0010] A hydraulic cylinder drives a friction wheel to contact the ring opening of the spherical lampshade. Then, an electric motor drives the friction wheel to rotate, and after friction transmission, it drives the spherical lampshade to rotate, so as to automatically clean the inner and outer surfaces of the spherical lampshade.

[0011] Preferably, the limiting plate is installed at the bottom of the cleaning pool, the limiting plate has an internal hollow structure, the bottom of the limiting groove is evenly distributed with staggered spray grooves and support rollers, and an infusion pipe is connected to the outside of the limiting plate.

[0012] Preferably, the second cleaning mechanism further includes a guide rail, which is installed at the bottom of the cleaning pool and a slider is slidably connected to the guide rail. A U-shaped sliding plate is connected to the slider, and a movable plate is horizontally welded to the sliding plate. The inner surface of the limiting tube is also densely covered with spray holes, and the lower end of the limiting tube is connected to an infusion tube.

[0013] Preferably, the cleaning mechanism three further includes a fixed tube and a guide rail two. The fixed tube is centrally installed at the bottom of the cleaning pool. The guide rail two has several sections evenly installed on the outside of the fixed tube. A slider two is slidably connected to the guide rail two, and a U-shaped sliding plate two is connected to the slider two. A pair of arc-shaped hinge strips are connected between the sliding plate two and the sliding plate one on the same side. Several fixing strips are evenly connected to the top of the fixed tube. A limiting tube two is connected between the fixing strips on the same side and the sliding plate two. The outer surface of the limiting tube two is densely covered with spray holes two. An infusion tube three is connected to the middle of the limiting tube two.

[0014] Preferably, the motor is vertically mounted upwards on the inner end of the movable plate, and a friction wheel is keyed to its output end. The hydraulic cylinder is horizontally mounted inwards on the bottom of the cleaning pool via a fixed plate, and the end of its piston rod is connected to the movable plate.

[0015] Preferably, the top of all the fixing strips is connected to a limiting block, which has an internal hollow structure. The upper side of the limiting block is densely covered with staggered spray holes three and cleaning bristles four, and the lower side of the limiting block is centrally connected to an infusion tube four.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] This invention uses cleaning bristles 1 on the limiting plate, cleaning bristles 2 on the limiting tube 1, cleaning bristles 3 on the limiting tube 2, and cleaning bristles 4 on the limiting block to brush the inner and outer surfaces of the spherical lampshade. During the brushing process, cleaning liquid is also sprayed onto the inner and outer surfaces of the spherical lampshade, which effectively improves the cleaning efficiency and cleaning effect of the spherical lampshade. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention.

[0019] Figure 2 This is a top view of the overall structure of the present invention.

[0020] Figure 3This is a three-dimensional structural diagram of the cleaning facility as a whole.

[0021] Figure 4 for Figure 3 A schematic diagram of the structure at point A in the middle.

[0022] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the cleaning mechanism.

[0023] Figure 6 for Figure 5 A schematic diagram of the structure at point B.

[0024] Figure 7 This is a three-dimensional structural diagram of the cleaning unit.

[0025] Figure 8 This is a structural diagram of the cleaning unit as a whole, viewed from the front.

[0026] Figure 9 for Figure 7 A schematic diagram of the structure at point C.

[0027] in:

[0028] 10-Cleaning pool;

[0029] 20-Cleaning Mechanism 1; 201-Limiting Plate; 201a-Limiting Groove; 201b-Spraying Tank; 202-Cleaning Brush 1; 203-Support Roller; 204-Infusion Pipe 1;

[0030] 30-Cleaning Mechanism II; 301-Guide Rail I; 302-Slider I; 303-Slide Plate I; 304-Moving Plate; 305-Limiting Tube I; 305a-Spray Nozzle I; 306-Cleaning Bristles II; 307-Infusion Tube II; 308-Motor; 309-Friction Wheel; 310-Hydraulic Cylinder; 311-Fixed Plate;

[0031] 40-Cleaning Mechanism Three; 401-Fixed Tube; 402-Guide Rail Two; 403-Slider Two; 404-Slide Plate Two; 405-Hinge Strip; 406-Fixed Strip; 407-Limiting Tube Two; 407a-Spray Nozzle Two; 408-Cleaning Bristle Three; 409-Infusion Tube Three; 410-Limiting Block; 410a-Spray Nozzle Three; 411-Cleaning Bristle Four; 412-Infusion Tube Four;

[0032] 50-Spherical lampshade. Detailed Implementation

[0033] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0034] like Figures 1 to 9As shown, an automatic cleaning device for spherical lampshades includes a cleaning tank 10, a first cleaning mechanism 20, a second cleaning mechanism 30, and a third cleaning mechanism 40, wherein:

[0035] The cleaning mechanism 20 is centrally located in the middle of the cleaning pool 10 and includes a limiting plate 201 arranged in a circular array. The top surface of the limiting plate 201 is provided with a fan-shaped limiting groove 201a, and cleaning bristles 202 are densely distributed on the inner and outer walls of the limiting groove 201a. The cleaning bristles 202 are used to clean the annular opening of the spherical lampshade 50.

[0036] The second cleaning mechanism 30 is arranged in a circular array on the upper side of the cleaning pool 10 and includes a limiting tube 305, a motor 308, a friction wheel 309 and a hydraulic cylinder 310. The limiting tube 305 has a C-shaped structure and its inner surface is densely covered with cleaning bristles 306. The cleaning bristles 306 are used to clean the outer surface of the spherical lampshade 50.

[0037] The cleaning mechanism 3 40 is centrally located in the middle of the cleaning pool 10 and includes a limiting tube 2 407. The limiting tube 2 407 has a C-shaped structure and is densely covered with cleaning bristles 3 408 on its outer surface. The cleaning bristles 3 408 are used to clean the inner surface of the spherical lampshade 50.

[0038] The hydraulic cylinder 310 drives the friction wheel 309 to contact the ring opening of the spherical lamp cover 50. Then, the electric motor 308 drives the friction wheel 309 to rotate, and after friction transmission, it drives the spherical lamp cover 50 to rotate, so as to automatically clean the inner and outer surfaces of the spherical lamp cover 50.

[0039] In this embodiment, the limiting plate 201 is installed at the bottom of the cleaning pool 10. The limiting plate 201 has an internal hollow structure. The bottom of the limiting groove 201a has evenly distributed staggered spray grooves 201b and support rollers 203. The outer side of the limiting plate 201 is connected to a liquid delivery pipe 204. Cleaning liquid is delivered to the internal cavity of the limiting plate 201 through the liquid delivery pipe 204 and sprayed onto the annular opening of the spherical lampshade 50 by the spray grooves 201b. At the same time, the cleaning bristles 202 in the limiting groove 201a are used to clean the annular opening of the spherical lampshade 50.

[0040] In this embodiment, the second cleaning mechanism 30 further includes a guide rail 301, which is installed on the bottom of the cleaning pool 10. A slider 302 is slidably connected to the guide rail 301. A U-shaped sliding plate 303 is connected to the slider 302, and a moving plate 304 is horizontally welded to the sliding plate 303. The inner surface of the limiting tube 305 is densely covered with spray holes 305a. The lower end of the limiting tube 305 is connected to an infusion tube 307. Cleaning fluid is delivered to the internal cavity of the limiting tube 305 through the infusion tube 307 and sprayed onto the outer surface of the spherical lampshade 50 through the spray holes 305a. At the same time, the cleaning bristles 306 on the limiting tube 305 are used to clean the outer surface of the spherical lampshade 50.

[0041] In this embodiment, the cleaning mechanism 40 further includes a fixed tube 401 and a guide rail 402. The fixed tube 401 is centrally installed at the bottom of the cleaning pool 10. The guide rail 402 is provided with several and evenly installed on the outside of the fixed tube 401. A slider 403 is slidably connected to the guide rail 402, and a U-shaped slide plate 404 is connected to the slider 403. A pair of arc-shaped hinge bars 405 are connected between the slide plate 404 and the slide plate 303 on the same side. Several fixing bars 406 are evenly connected to the top of the fixed tube 401. A limiting tube 407 is connected between the fixing bar 406 and the slide plate 404 on the same side. The outer surface of the limiting tube 407 is densely covered with spray holes 407a. An infusion tube 409 is connected to the middle of the limiting tube 407. Cleaning fluid is supplied to the internal cavity of the limiting tube 407 via the infusion tube 3 409 and sprayed onto the inner surface of the spherical lampshade 50 through the spray nozzle 407a. Simultaneously, the cleaning bristles 408 on the limiting tube 407 clean the inner surface of the spherical lampshade 50. Furthermore, when the slider 302 moves outward along the guide rail 301, the hinge bar 405 drives the slider 403 to move downward along the guide rail 402, pulling the limiting tube 407 downward and pressing it against the fixing tube 401 for easy loading and unloading of the spherical lampshade 50. When the slider 302 moves inward along the guide rail 301, the hinge bar 405 drives the slider 403 to move upward along the guide rail 402, pulling the limiting tube 407 back into a C-shaped structure and pressing it against the inner surface of the spherical lampshade 50 for easy cleaning of the inner surface of the spherical lampshade 50.

[0042] In this embodiment, the motor 308 is vertically mounted upwards on the inner end of the movable plate 304, and a friction wheel 309 is keyed to its output end. The hydraulic cylinder 310 is horizontally mounted inwards on the bottom of the cleaning pool 10 via a fixed plate 311, and its piston rod end is connected to the movable plate 304. First, the piston rod of the hydraulic cylinder 310 extends and drives the friction wheel 309 to contact the annular opening of the spherical lampshade 50. Then, the motor 308 drives the friction wheel 309 to rotate, and after friction transmission, it drives the spherical lampshade 50 to rotate, so as to automatically clean the inner and outer surfaces of the spherical lampshade 50.

[0043] In this embodiment, the top ends of all the fixing strips 406 are connected to a limiting block 410. The limiting block 410 has an internal hollow structure. The upper side of the limiting block 410 is densely covered with staggered spray holes 410a and cleaning bristles 411. The lower side of the limiting block 410 is centrally connected to an infusion tube 412. Cleaning fluid is delivered to the internal cavity of the limiting block 410 through the infusion tube 412 and sprayed onto the inner top surface (cleaning blind area) of the spherical lampshade 50 through the spray holes 410a. At the same time, the cleaning bristles 411 on the limiting block 410 are used to clean the inner top surface (cleaning blind area) of the spherical lampshade 50.

[0044] The working principle of this automatic cleaning device for spherical lampshades:

[0045] Step 1: When the piston rod of the hydraulic cylinder 310 retracts and drives the slider 302 to move outward along the guide rail 301, the hinge bar 405 drives the slider 403 to move downward along the guide rail 402 in sync, and pulls the limit tube 407 downward and close to the fixed tube 401.

[0046] Step 2: Manually install the spherical lampshade 50 that needs to be cleaned into the limiting groove 201a, and place the cleaning bristles 411 on the limiting block 410 against the inner top surface (cleaning blind area) of the spherical lampshade 50.

[0047] Step 3: When the piston rod of the hydraulic cylinder 310 extends and drives the slider 302 to move inward along the guide rail 301, the cleaning bristles 306 on the limiting tube 305 come into contact with the outer surface of the spherical lampshade 50. At the same time, the hinge bar 405 drives the slider 403 to move upward along the guide rail 402, and carries the limiting tube 407 to return to a C-shaped structure and close to the inner surface of the spherical lampshade 50. It also drives the friction wheel 309 to come into contact with the annular opening of the spherical lampshade 50.

[0048] Step 4: The friction wheel 309 is driven to rotate by the motor 308, and after friction transmission, the spherical lampshade 50 is rotated to facilitate automatic cleaning of the inner and outer surfaces of the spherical lampshade 50;

[0049] Step 5: When the piston rod of the hydraulic cylinder 310 retracts and drives the slider 302 to move outward along the guide rail 301, the hinge bar 405 drives the slider 403 to move downward along the guide rail 402 in sync, and pulls the limit tube 407 downward and close to the fixed tube 401.

[0050] Step 6: Manually remove the cleaned spherical lampshade 50.

[0051] Therefore, the disclosed embodiments described above are merely illustrative in all respects and are not exhaustive. All modifications within the scope of this invention or its equivalents are included in this invention.

Claims

1. An automatic cleaning device for spherical lampshades, characterized in that: It includes a cleaning pool (10), a first cleaning unit (20), a second cleaning unit (30), and a third cleaning unit (40), wherein: The cleaning mechanism (20) is centrally located in the middle of the cleaning pool (10) and includes a limiting plate (201) arranged in a circular array. The top surface of the limiting plate (201) is provided with a fan-shaped limiting groove (201a), and cleaning bristles (202) are densely distributed on the inner and outer walls of the limiting groove (201a) to clean the annular opening of the spherical lampshade (50). The second cleaning mechanism (30) is arranged in a circular array on the upper side of the cleaning pool (10) and includes a limiting tube (305), a motor (308), a friction wheel (309) and a hydraulic cylinder (310). The first limiting tube (305) has a C-shaped structure and is densely covered with cleaning bristles (306) on its inner surface. The cleaning bristles (306) are used to clean the outer surface of the spherical lampshade (50). The cleaning mechanism three (40) is centrally located in the middle of the cleaning pool (10) and includes a limiting tube two (407). The limiting tube two (407) has a C-shaped structure and is densely covered with cleaning bristles three (408) on its outer surface. The cleaning bristles three (408) are used to clean the inner surface of the spherical lampshade (50). The friction wheel (309) is driven by the hydraulic cylinder (310) to contact the ring of the spherical lamp cover (50), and the friction wheel (309) is driven by the motor (308) to rotate. After friction transmission, the spherical lamp cover (50) is rotated to automatically clean the inner and outer surfaces of the spherical lamp cover (50). The second cleaning mechanism (30) also includes a guide rail (301), which is installed at the bottom of the cleaning pool (10). A slider (302) is slidably connected to the guide rail (301). A U-shaped sliding plate (303) is connected to the slider (302), and a moving plate (304) is horizontally welded to the sliding plate (303). The inner surface of the limiting tube (305) is also densely covered with spray holes (305a). The lower end of the limiting tube (305) is connected to an infusion tube (307). The cleaning mechanism three (40) also includes a fixed tube (401) and a guide rail two (402). The fixed tube (401) is centrally installed at the bottom of the cleaning pool (10). The guide rail two (402) has several sections evenly installed on the outside of the fixed tube (401). A slider two (403) is slidably connected to the guide rail two (402), and a U-shaped sliding plate two (404) is connected to the slider two (403). The sliding plate two (404) is located on the same side. A pair of arc-shaped hinge strips (405) are connected between the fixed tube (401) and the slide plate (303). Several fixed strips (406) are evenly connected to the top of the fixed tube (401). A limiting tube (407) is connected between the fixed strip (406) on the same side and the slide plate (404). The outer surface of the limiting tube (407) is also densely covered with spray holes (407a). An infusion tube (409) is connected in the middle of the limiting tube (407).

2. The automatic cleaning device for spherical lampshades according to claim 1, characterized in that: The limiting plate (201) is installed at the bottom of the cleaning pool (10). The limiting plate (201) has an internal hollow structure. The bottom of the limiting groove (201a) is evenly distributed with staggered spray grooves (201b) and support rollers (203). The outer side of the limiting plate (201) is connected to an infusion pipe (204).

3. The automatic cleaning device for spherical lampshades according to claim 1, characterized in that: The electric motor (308) is vertically mounted on the inner end of the movable plate (304) and a friction wheel (309) is keyed to its output end. The hydraulic cylinder (310) is horizontally mounted on the bottom of the cleaning pool (10) through the fixed plate (311) and its piston rod end is connected to the movable plate (304).

4. The automatic cleaning device for spherical lampshades according to claim 1, characterized in that: The top of all the fixing strips (406) are connected to a limiting block (410). The limiting block (410) has an internal hollow structure. The upper side of the limiting block (410) is densely covered with staggered spray holes three (410a) and cleaning bristles four (411). The lower side of the limiting block (410) is centrally connected to an infusion tube four (412).

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